{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390660015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb83c212725ff85e432007279db5dccdf687d63a7691507614b1098ce31acc47",
    "signature": "0xd1e1422ba8c6d630db1a615a908699dc30060a545bcf398bda8451c829a8869527693e38c35d758ec1a7e345cc4120f4f0cd3f2b030082ae811fbebbe469d67f1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}